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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm

General Sheet Metal

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United States
Clackamas, OR
General Sheet Metal

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Over 90 years of fabrication and installation services for HVAC, Architectural, and custom metals.

10/15/2026

Details at Every Level

From the street to the roofline, every detail contributes to the finished look.
At AC Hotel Portland, General Sheet Metal’s scope included ACM panels, flashing, mechanical screens, elevator surrounds and handrails.

It’s a range of work brought together through careful coordination and skilled craftsmanship.

10/13/2026

Supporting the Whole Space

In a school gym, every system needs to work within a large, active environment.

General Sheet Metal completed the ductwork inside this gym in The Dalles, coordinating the installation with the building’s exposed structure and overhead systems.

It’s the kind of work that supports the space without taking attention away from what happens below.

10/08/2026

How We Work Matters

At General Sheet Metal, our values guide how we approach our work and support one another.

Team. Transparency. Innovation. Reliability.

They shape our decisions, strengthen our relationships and help us build success together.

10/06/2026

Built With Purpose

Great construction brings design, function and purpose together.

General Sheet Metal was proud to contribute to OHSU’s Gary and Christine Rood Family Pavilion, a building created to provide lodging for patients and their families.

From the detailed exterior to the rooftop spaces, every perspective reflects the coordination and craftsmanship behind the finished project.

09/30/2026

Built for What’s Next

General Sheet Metal is a 100% employee-owned construction and fabrication company based in Clackamas, Oregon.

Our teams support commercial and industrial clients with mechanical, architectural, specialty metal, and HVAC solutions.

Different capabilities. One commitment to building success together.

09/25/2026

Built to Perform

Quality ductwork starts with careful fabrication and consistent installation.
Every section, connection and transition plays a role in creating a system designed to move air efficiently and support the building around it.

It’s skilled work that often operates behind the scenes but makes a lasting difference.

09/23/2026

Built Into Portland

At 17th & Front, architectural metal brings depth, texture, and a strong visual identity to the building.

The dark exterior panels create clean, consistent lines that shift with the changing light.

It’s a bold finish built for its place in the city.

09/21/2026

The Finished Look

Architectural metal plays a big part in how a building comes together.

At 5 MLK in Portland, clean lines and consistent details create a finished exterior designed to stand out from every angle.

From the street-level view to the elevated terraces, it’s the craftsmanship behind the panels that makes the difference.

09/18/2026

Take a look around Portland and you'll see metal everywhere.

Rooflines. Flashing. Panels. Mechanical systems.

Most people walk right past it.

We tend to notice.

09/15/2026

The Material

There's something satisfying about starting with a simple sheet of metal and knowing what it can become.

Cut it. Form it. Shape it. Solve with it.

The material may start simple. What you do with it is where experience matters.

Address

16345 SE Evelyn Street
Clackamas, OR
97015

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm

Telephone

+15036500405

Website

http://Gsmw.com/

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